2012239488

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 6258189600

約数和(自身を除く): 4245950112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 229, 294, 336, 384, 392, 448, 458, 467, 588, 672, 687, 784, 896, 916, 934, 1176, 1344, 1374, 1401, 1568, 1603, 1832, 1868, 2352, 2688, 2748, 2802, 3136, 3206, 3269, 3664, 3736, 4704, 4809, 5496, 5604, 6272, 6412, 6538, 7328, 7472, 9408, 9618, 9807, 10992, 11208, 11221, 12824, 13076, 14656, 14944, 18816, 19236, 19614, 21984, 22416, 22442, 22883, 25648, 26152, 29312, 29888, 33663, 38472, 39228, 43968, 44832, 44884, 45766, 51296, 52304, 59776, 67326, 68649, 76944, 78456, 87936, 89664, 89768, 91532, 102592, 104608, 106943, 134652, 137298, 153888, 156912, 179328, 179536, 183064, 205184, 209216, 213886, 269304, 274596, 307776, 313824, 320829, 359072, 366128, 418432, 427772, 538608, 549192, 615552, 627648, 641658, 718144, 732256, 748601, 855544, 1077216, 1098384, 1255296, 1283316, 1436288, 1464512, 1497202, 1711088, 2154432, 2196768, 2245803, 2566632, 2929024, 2994404, 3422176, 4308864, 4393536, 4491606, 5133264, 5240207, 5988808, 6844352, 8787072, 8983212, 10266528, 10480414, 11977616, 13688704, 15720621, 17966424, 20533056, 20960828, 23955232, 31441242, 35932848, 41066112, 41921656, 47910464, 62882484, 71865696, 83843312, 95820928, 125764968, 143731392, 167686624, 251529936, 287462784, 335373248, 503059872, 670746496, 1006119744, 2012239488]

約数ペア:

[(1, 2012239488), (2, 1006119744), (3, 670746496), (4, 503059872), (6, 335373248), (7, 287462784), (8, 251529936), (12, 167686624), (14, 143731392), (16, 125764968), (21, 95820928), (24, 83843312), (28, 71865696), (32, 62882484), (42, 47910464), (48, 41921656), (49, 41066112), (56, 35932848), (64, 31441242), (84, 23955232), (96, 20960828), (98, 20533056), (112, 17966424), (128, 15720621), (147, 13688704), (168, 11977616), (192, 10480414), (196, 10266528), (224, 8983212), (229, 8787072), (294, 6844352), (336, 5988808), (384, 5240207), (392, 5133264), (448, 4491606), (458, 4393536), (467, 4308864), (588, 3422176), (672, 2994404), (687, 2929024), (784, 2566632), (896, 2245803), (916, 2196768), (934, 2154432), (1176, 1711088), (1344, 1497202), (1374, 1464512), (1401, 1436288), (1568, 1283316), (1603, 1255296), (1832, 1098384), (1868, 1077216), (2352, 855544), (2688, 748601), (2748, 732256), (2802, 718144), (3136, 641658), (3206, 627648), (3269, 615552), (3664, 549192), (3736, 538608), (4704, 427772), (4809, 418432), (5496, 366128), (5604, 359072), (6272, 320829), (6412, 313824), (6538, 307776), (7328, 274596), (7472, 269304), (9408, 213886), (9618, 209216), (9807, 205184), (10992, 183064), (11208, 179536), (11221, 179328), (12824, 156912), (13076, 153888), (14656, 137298), (14944, 134652), (18816, 106943), (19236, 104608), (19614, 102592), (21984, 91532), (22416, 89768), (22442, 89664), (22883, 87936), (25648, 78456), (26152, 76944), (29312, 68649), (29888, 67326), (33663, 59776), (38472, 52304), (39228, 51296), (43968, 45766), (44832, 44884)]